December 13, 1637

Dec. 1637

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Sunday, December 13, 1637
Japanese calendar: Reiwa -381
Old calendar: October 28, 1637 先勝 (Senshou)

72 pentads	熊蟄穴Kuma ana ni komoru (くまあなにこもる)
Twenty-eight mansions	星sei (せい)
The 12 words used to mark the old calendar	開Hiraku (ひらく)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunotono-ushi みずのとのうし癸丑	Mizunoe-inu みずのえいぬ壬戌
Fushi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunoe-ne みずのえね壬子	Mizunoe-inu みずのえいぬ壬戌

Age of the moon	Moon
26.46

Today (September 10, 2025) is 141620.01318287 days after December 13, 1637. (First day as day 0)

From December 13, 1637 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to December 13, 1637

The start date is not included included

The day before, December 13, 1637	The next day, December 13, 1637
Date before one month(November 13, 1637)	Date after one month(January 13, 1638)
December 13 one year ago	December 13 after one year

Save results in a temporary

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunotono-ushi みずのとのうし癸丑	Mizunoe-inu みずのえいぬ壬戌
Fushi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunoe-ne みずのえね壬子	Mizunoe-inu みずのえいぬ壬戌

December 13, 1637 Japanese calendar, old calendar, six basic labels, moon age, etc.